Learn it. Then do it.

Turn timestamped SRT subtitles into clean plain-text transcript content.

Remove timestamp markers while keeping the transcript text you actually need.

Understand the two subtitle formats and when you should convert between them.

Shift an entire SRT or VTT file when every caption is consistently early or late.

Prepare and check a clean timestamped chapter list for a video.

Turn awkward transcript formatting into cleaner, easier-to-read text.

Correct subtitle text and timing while keeping your SRT structure organized.

Find words, phrases and important moments without scrolling through thousands of words.

Turn WebVTT captions into standard SRT subtitles for editors and other video workflows.

Convert an existing SRT subtitle file into WebVTT for web-based video workflows.

Extract readable transcript text from an SRT file without cue numbers and timestamps.

Use word count and your speaking pace to estimate the length of a video script.

Fix captions that consistently appear too early or too late with a global timing shift.

Learn the engagement-rate formula and when to use followers, reach or impressions.

Understand what each marketing metric measures and when each calculation is useful.

Calculate cost per 1,000 impressions with the CPM formula and practical examples.

Understand YouTube's current 100-character title limit and count a title before publishing.

Calculate average cost per click from campaign cost and measured clicks.